LTM4600

PRODUCTION

10A High Efficiency DC/DC µModule (Power Module)

Data Sheet Product Selection Table

Part Models: 2
1ku List Price: Starting From $17.30

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Part Details

Complete Switch Mode Power Supply
Wide Input Voltage Range: 4.5V to 20V
10A DC, 14A Peak Output Current
Parallel Two μModule^® DC/DC Converters for 20A Output Current
0.6V to 5V Output Voltage
1.5% Output Voltage Regulation
Ultrafast Transient Response
Current Mode Control
RoHS Compliant Package
Up to 92% Efficiency
Programmable Soft-Start
Output Overvoltage Protection
Optional Short-Circuit Shutdown Timer
Small Footprint, Low Profile (15mm × 15mm × 2.82mm) Surface Mount LGA Package

Part Models: 2
1ku List Price: Starting From $17.30

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTM4600EV#PBF	104-Lead LGA (15mm x 15mm x 2.82mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTM4600IV#PBF	104-Lead LGA (15mm x 15mm x 2.82mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jul 21, 2021 - 21_0159 Ink Mark to Laser Mark Conversion for µModule
		PCN21_0159_Form Material_Report Delta Qualification Matrix
LTM4600EV#PBF	PRODUCTION
LTM4600IV#PBF	PRODUCTION
Feb 28, 2020 - 20_0123 Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia
		PCN20_0123_Form Material_Report Test Correlation Report Other Qualification Results Summary
LTM4600EV#PBF	PRODUCTION
LTM4600IV#PBF	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
µModule Buck Regulators 1
LTM4649	RECOMMENDED FOR NEW DESIGNS	10A Step-Down DC/DC μModule (Power Module) Regulator
Digital Temperature Sensors 1
LTC2991	RECOMMENDED FOR NEW DESIGNS	Octal I²C Voltage, Current, and Temperature Monitor
Dual-Supply Monitors 1
LTC2960	RECOMMENDED FOR NEW DESIGNS	36V Nano-Current Two-Input Voltage Monitor
High Voltage Hot Swap Controllers 1
LTC4364	RECOMMENDED FOR NEW DESIGNS	Surge Stopper with Ideal Diode

Multiple Output Buck Regulators 1
LTC3880	RECOMMENDED FOR NEW DESIGNS	Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management

Tools & Simulations

LTspice 1

LTM4600 Demo Circuit - 10A, High Efficiency Step-Down uModule Regulator (5-20V to 1.5V @ 10A)

Models for the following parts are available in LTspice:

LTM4600
LTM4600HV

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

LTM4600 Demo Board | 4.5V ≤ VIN ≤ 20V, VOUT = 0.6V to 5V @ 10A

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Product Details

Demonstration circuit DC823B-A features the LTM4600EV, a 10A high efficiency, high density switch mode step-down power module. The input voltage is from 4.5V to 20V. The output voltage is programmable from 0.6V to 5V. The rated load current is 10A, while derating is necessary for different V_IN, V_OUT, and thermal conditions. Integrated input and output filters enable a simple PCB layout. Only bulk input and output capacitors are needed.

Resources

DC823B-A - Design File
2/1/2011

DC823B-A - Schematic
1/28/2011

DC823B-A - Demo Manual
2/1/2011

Reference Designs

View Detailed Reference Design

Features and Benefits

Analog Devices has worked closely with FPGA and processor manufacturers to develop verified power solutions that optimize cost, size and efficiency in high performance applications
Our reference designs are supported by an intuitive design tool set and IP
Our team can provide designs for quick prototypes that can speed time to market in the most complex applications